GB Testing - Let There Be Rock Pty Ltd


GB Testing

Accreditation No.


Site No.


Date of Accreditation


9 Lerista Court
Bibra Lake, WA 6163


Mr Greg Bilton P: +61 (08) 94349999


Services available to external clients

Scope of Accreditation


GB Testing

ISO/IEC 17025 (2005)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Rock properties Rocks Abrasion resistance Abrasiveness using CERCHAR method

ASTM D7625 

Moisture content Drying oven

AS 4133.1.1.1

Indirect tensile strength Brazil

ASTM D3967

ISRM Suggested Methods for Determining Tensile Strength of Rock Material (Part 2)

Density Callipers

AS 4133.2.1.1

Compressive strength Uniaxial load rate controlled

AS 4133.4.2.1, AS 4133.4.2.2

Point load strength index Not applicable

AS 4133.4.1

Deformation Load rate controlled

AS 4133.4.3.1, AS 4133.4.3.2

Porosity Not applicable

AS 4133.2.1.1

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

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